Not sure how or where to get your Mercedes-Benz 300D’s oil changed? Get the advice you need at Firestone Complete Auto Care! We're experts in more than tires. Oil and lube services are also our specialties. After all, "Oil is the blood of the engine. It's the #1 thing you can do for your car," says our maintenance technician, Brianna.
Mercedes-Benz recommends having your 1984 Mercedes-Benz 300D’s motor oil changed at regular intervals. Check out mileage and month info for your 300D in the above table. No matter the mileage, your 300D may need its oil changed ASAP if your check engine light is on, you hear knock knock knock coming from the engine, smell oil inside the vehicle, or notice excess vehicle exhaust. You may also need an oil change more frequently than Mercedes-Benz recommends if you haul heavy loads, drive in dusty terrain, enjoy off-roading, or drive at low speeds for long distances. Generally, getting more frequent oil changes won’t hurt your Mercedes-Benz 300D. In fact, more frequent oil changes give our technicians more opportunities to catch and alert you to any issues, like worn brake pads or a weak battery.
Whether you need high mileage oil, synthetic oil, or conventional oil, you'll find the right 1984 Mercedes-Benz 300D motor oil at Firestone Complete Auto Care. Mercedes-Benz has most likely outlined either synthetic or conventional as the best motor oil for your 1984 300D. Motor oil reduces friction between engine components, regulate engine temperature, and prevent harmful substances from accumulating in the engine. During an oil change, an auto technician will change your 300D’s oil, replace and recycle the old oil and filter, inspect the rest of your car’s filters, top-off important fluids, and perform a courtesy inspection on your entire vehicle. You can rest assured knowing that we seek to do what’s best for your 300D by considering your driving style, and the number of miles on your odometer.
Wondering what motor oil brands you can find at Firestone Complete Auto Care? We stock outstanding motor oils because that's what your engine deserves. Check your owner's manual and talk with a technician to select the right Mercedes-Benz 300D oil, whether it's Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, or Shell Rotella® heavy-duty engine oil. There's a reason we carry these motor oil brands. They are tested and trusted. For example, when tested in taxi fleets across North America, Quaker State was shown to provide 2x more protection than the industry standard.  Pennzoil is another option. Pennzoil Synthetics feature the capabilities to advance with vehicle technology to offer complete protection for not only the engines of today, but also the engines of tomorrow. Then there's Shell Rotella heavy-duty engine oil. It's specifically designed for diesel and gasoline engines that need to survive the toughest working conditions, and is uniquely strengthened to deliver improved oxidation resistance, heightened performance in extreme temperatures, and increased wear protection. For help selecting the right motor oil for your 1984 Mercedes-Benz 300D, defer to Mercedes-Benz's recommendations.
When the time for your 300D’s next oil change rolls around, you know where to go! Your nearest Firestone Complete Auto Care has the ideal oil for your 300D’s engine. We’ve got convenient appointment times to take care of you, with the right oil at the right price. Find out how much your Mercedes-Benz 300D oil change will cost by calling ahead. Get professional engine care by making an oil change appointment for your 300D today. Many stores offer extended and weekend openings for your convenience.
 ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.
Help your 1984 300D engine last longer with regular oil changes and lube service. Schedule an appointment now!